Know all about Anorthosite and Dacite properties here. All properties of rocks are important as they define the type of rock and its application. Anorthosite and Dacite belong to Igneous Rocks.Texture of Anorthosite is Foliated, Glassy whereas that of Dacite is Aphanitic to Porphyritic. Anorthosite appears Layered, Banded, Veined and Shiny and Dacite appears Vesicular. The luster of Anorthosite is pearly to subvitreous while that of Dacite is subvitreous to dull. Anorthosite is available in black, bluish - grey, brown, green, grey, light greenish grey, pink, white colors whereas Dacite is available in bluish - grey, brown, grey, light to dark grey colors. The commercial uses of Anorthosite are creating artwork, curling and that of Dacite are commemorative tablets, creating artwork.